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| author | LemonBoy <thatlemon@gmail.com> | 2017-02-14 13:38:59 +0100 |
|---|---|---|
| committer | LemonBoy <thatlemon@gmail.com> | 2017-02-14 14:46:14 +0100 |
| commit | 98ead50b4eea7cda4b357f1c4b19a741205c6fa4 (patch) | |
| tree | 48e88298be098ae9d987fefb898219b87f29535f /src/fe-text | |
| parent | 228f487a69cc032b368a0ae0daea6796b7d10d6e (diff) | |
| download | irssi-98ead50b4eea7cda4b357f1c4b19a741205c6fa4.zip | |
Prevent some potential null-pointer deferences.
Spotted by our friend scan-build.
Diffstat (limited to 'src/fe-text')
| -rw-r--r-- | src/fe-text/mainwindows-layout.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/fe-text/mainwindows-layout.c b/src/fe-text/mainwindows-layout.c index 020969e6..fae02539 100644 --- a/src/fe-text/mainwindows-layout.c +++ b/src/fe-text/mainwindows-layout.c @@ -121,6 +121,8 @@ static void sig_layout_restore(void) if (node == NULL) return; sorted_config = get_sorted_windows_config(node); + if (sorted_config == NULL) return; + windows_count = g_slist_length(sorted_config); /* calculate the saved terminal height */ |